/*
 * @Author       : Darcy
 * @Date         : 2021-04-15 19:32:32
 * @LastEditors  : Darcy
 * @LastEditTime : 2021-04-15 19:32:32
 * @FilePath     : \HelloWorld\Cpp\Acwing\P6.cpp
 * @Description  : <(￣︶￣)↗[GO!]
 * https://github.com/Darcy-Zhang
 */
